发明名称 METHOD AND DEVICE FOR ENCLOSING DAMPING MEDIUM AND COMPENSATING MEDIUM IN A VIBRATION DAMPER
摘要 The invention relates to a method for enclosing damping medium (9) and compensating medium (21) in a vibration damper (1), wherein the vibration damper (1) is designed as a single-tube damper (1) having a working chamber (3) and an external compensating chamber (4), which are fluidically connected by means of a passage (5), comprising the following steps: providing the vibration damper (1, 100), wherein the compensating chamber (4) has an open end, wherein the working chamber (3) is sealed pressure-tight, and wherein a piston rod (7) having a working piston (6) is arranged in the working chamber (3), producing a vacuum in the working chamber (3), in the passage (5), and in the compensating chamber (4, 102), introducing the damping medium (9) into the compensating chamber (4, 103), inserting a separating piston (10) into the compensating chamber (4, 104), introducing the compensating medium into the compensating chamber (4, 105), and sealing the compensating chamber (4, 106). The invention further relates to a corresponding device (2).
申请公布号 WO2017021079(A1) 申请公布日期 2017.02.09
申请号 WO2016EP65633 申请日期 2016.07.04
申请人 ZF FRIEDRICHSHAFEN AG;ZF SACHS ITALIA S.P.A. 发明人 BOUNOUS, Luciano;FACCHINI, Jgor
分类号 F16F9/32;F16F9/43 主分类号 F16F9/32
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